Initialize rolify
Create guest user logic as described in https://github.com/plataformatec/devise/wiki/How-To:-Create-a-guest-user
Reload factory girl using Guard (Spring doesn't seem to do this itself)
Update Guard
Whitespace
Custom validations for visitors and users
Run user_spec when updating ability
Move creating guest into user method
Specs
Only run coveralls when in Travis env
Require cancan matchers
Reload factory girl explicitly in spec_helper
Update factory_girl_rails
Let spring reload factory girl
Move creation of username db field to have it on top in GUIs
Redefine current_ability to send proper user into it (incl. guests)
Refactor password_required?
Refactor mini hub cell
Update annotate
Beautify code